Published on 2025-04-04
Published on 2025-03-29
李群李代数 1.群 1.常见群 三维旋转矩阵构成了特殊正交群(Special Orthogonal Group) SO(3) = \left \{ \mathbf{R \in \mathbb{R}^{3 \times 3} | RR^{T}=I}, det(\mathbf{R}) = 1 \righ
Published on 2024-11-15
Published on 2024-11-12
Published on 2024-11-12
